National pesticide survey
Subtitle: survey design
Contributors: United States. Environmental Protection Agency. Office of Water; United States. Environmental Protection Agency. Office of Pesticides and Toxic Substances
Publisher: U.S. Environmental Protection Agency, Office of Water; Office of Pesticides and Toxic Substances
Published: 1990
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Drinking water -- Contamination -- United States -- Statistics; Pesticides -- Toxicology -- United States -- Statistics; Wells -- United States -- Statistics
Other titles: Survey design; NPS survey design
Notes: Caption title

Running title: NPS survey design

Shipping list no.: 90-761-P

"Fall 1990."